/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.iside.android.showcase;


import android.app.Activity;
import android.os.Bundle;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;

/**
 * @author Roy Clarkson
 */
public abstract class AbstractMenuActivity extends Activity {

    // ***************************************
    // Activity methods
    // ***************************************
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.menu_activity_layout);

        final TextView textViewDescription = (TextView) this.findViewById(R.id.text_view_description);
        textViewDescription.setText(getDescription());

        final ListView listViewMenu = (ListView) this.findViewById(R.id.list_view_menu_items);
        listViewMenu.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, getMenuItems()));
        listViewMenu.setOnItemClickListener(getMenuOnItemClickListener());
        
    }

    public MainApplication getApplicationContext() {
        return (MainApplication) super.getApplicationContext();
    }
    
    // ***************************************
    // Abstract methods
    // ***************************************
    protected abstract String getDescription();

    protected abstract String[] getMenuItems();

    protected abstract OnItemClickListener getMenuOnItemClickListener();
    
    

}
